These are true flight feathers as seen in modern birds.
The white patch on the primary flight feathers is also smaller.
There are dark bars on the flight feathers and tail.
The flight feathers are brilliant white crossed by a black bar.
They were simply too small with too few flight feathers.
He pumped them, and the flight feathers caught hold of the air.
Only the head, tail and the flight feathers should be so colored.
When perched a small amount of black can be seen in the wings, these are the flight feathers.
Instead, these birds lose all their flight feathers at once.
The rest of the body is purple, with red flight feathers.
The investigators said the mechanical systems controlling the wing flaps seemed to be in working order.
The rear bumper was sticking out sideways like a wing flap.
He could see the big airplane's wing flap with the strain.
However, unlike most modern aircraft, the Be-103 is not equipped with wing flaps.
It had the same engine as the 140 but lacked wing flaps.
A wing flap failed to retract, but he brought the plane down safely.
She said the wing flap had been taken to Garden City for inspection.
The 20 and 22-metre version also has wing flaps.
The evidence indicated that wing flaps were in the retracted position at the time of impact.